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A125966 Numbers n for which n^10+n^9-1 is prime. 0
4, 10, 13, 15, 16, 31, 36, 59, 65, 73, 90, 91, 95, 104, 105, 118, 119, 123, 125, 164, 185, 189, 199, 216, 230, 246, 254, 279, 295, 296, 298, 300, 331, 338, 344, 356, 361, 374, 384 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MAPLE

Do[If[PrimeQ[x^10 + x^9 - 1], Print[x]], {x, 1, 400}]

CROSSREFS

Cf. A000040, A045546, A125881-A125885, A125965-A125973.

Sequence in context: A175436 A074939 A038464 * A043001 A191195 A103568

Adjacent sequences:  A125963 A125964 A125965 * A125967 A125968 A125969

KEYWORD

nonn

AUTHOR

Artur Jasinski (grafix(AT)csl.pl), Dec 14 2006

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Last modified February 17 16:38 EST 2012. Contains 206058 sequences.